No dream is too big for Appare Sorrano, a socially-awkward inventor living in a small rural town in Japan in the late 19th century. Fascinated since childhood by the creation of steamships that can connect people across great distances, he's learned to make machines of all kinds from various scientific texts. His goal is to sail across the sea, beyond the sky, and ultimately, to the other side of the moon. Unfortunately, through a string of events, Appare finds himself stranded in the middle of the sea on his mini steamship. Floating alongside him is a skilled but cowardly samurai, Kosame Ishikki, who was tasked to keep his eccentric behavior in check. Just when all hope seems lost, a large steamship saves them and takes them to Los Angeles. With no money or plans, they decide to participate in the "Trans-America Wild Race," which gives Appare the chance to build his own automobile, and Kosame the opportunity to use the cash prize to return home. However, against rival racers and unknown challenges residing in the wilderness, just how far will this adventure take Appare and Kosame?

After losing his mother at a very young age, elementary school student Capeta Taira is forced to become more independent to avoid his father worrying for him. Working in a paving company, his father is often busy and has to work overtime to make ends meet. However, no matter how tough he acts in front of his father, Capeta is ultimately just a lonely kid with a rough life. In addition to his typical house duties, he has to deal with the bully Nobu Andou which makes him feel worse, despite support from his classmate, Monami Suzuki. One day, Capeta's father sees young go-kart drivers racing at high speeds and gets inspired by the scene. He then decides to collect scrapped parts available on the track and begins working on a gift for his son. Meanwhile, Capeta and Monami sneak into his workplace, suspecting that his father is up to something. Much to their surprise, they see a go-kart built from discarded parts—with Capeta's name attached to it! Although it lacks an engine and looks worn out, the kart is mostly complete and functional. Despite the heavy rain, Capeta cannot resist the urge to try out this new machinery. As he drives the kart downhill on a wet road, an incident that is almost a dangerous accident instead becomes a thrilling obsession. No longer bored with life, the engine of Capeta's heart is ignited with a new passion as he journeys into the world of racing.

With the introduction of Hybrid Performance Exceed Reactor (HyPER)—a technology that injects new life into racing—race cars can now reach incredible speeds of up to five hundred kilometers per hour. Five years after the inception of the NEX Race, a competition where the cars are enhanced by HyPER and even AI, one man stands as the undisputed champion. Having won every title since the inaugural NEX Race season, Lorenzo M. Salvatore is the king of the racing world. Unexpectedly entering the tournament is a former ballet dancer, Rin Rindou, who has been given a chance to become a real racer after setting a world record in a racing video game. Forced to give up dancing, Rin shifts her focus to chasing a new goal, despite her lack of experience. Making the most of her peculiar skill set and the NEX Race innovations, the young newcomer may just be the one to dethrone the absolute king.

Women's bicycle racing was born during the post-war period of turmoil. It has been several decades since its short competitive history came to an end after only 15 years. Women's bicycle racing has been revived as the Rinkai League. With the birth of a major star who is active all over the world, many feel unprecedented excitement. Invincible Queen, Ibushi Silver Veteran, an athlete who has reached the pinnacle in other sports. The challengers came with only big dreams in their hearts even though they had no experience in sports. (Source: Official site, translated)